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John Overdeck Two Sigma Investments
AUM
$138B
Turnover
29.02%
1-Year Est. Return
41.87%
John Overdeck is a co-founder of Two Sigma Investments, one of the world’s leading quantitative and technology-driven investment firms. Two Sigma applies data science, machine learning, and large-scale computing to markets across asset classes. Overdeck’s firm is a central reference point in discussions of modern systematic investing.
This Fund
S&P 500
This Quarter Est. Return
+21.14%
1 Year Est. Return
+41.87%
3 Year Est. Return
+122.61%
5 Year Est. Return
+129.48%
10 Year Est. Return
+649.67%
AUM
$138B
AUM Growth
+$14.2B
(+11%)
Cap. Flow
-$5.38B
Cap. Flow % of AUM
Cap. Flow %
-3.9%
Top 10 Holdings %
Top 10 Hldgs %
8.28%
Holding
5,589
New
1,050
Increased
1,919
Reduced
1,756
Closed
572
Avg Time Held
Equity + Options
1.4
years
Top 10 Avg Time Held
Equity + Options
0.2
years
Top 20 Avg Time Held
Equity + Options
0.2
years
Avg Time Held Equity only
1.7
years
Top 10 Avg Time Held Equity only
0.2
years
Top 20 Avg Time Held Equity only
0.2
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Intuit
INTU
|
+$753M |
| 2 |
Boston Scientific
BSX
|
+$540M |
| 3 |
Dow Inc
DOW
|
+$485M |
| 4 |
Wells Fargo
WFC
|
+$457M |
| 5 |
Goldman Sachs
GS
|
+$378M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$1.32B |
| 2 |
NVIDIA
NVDA
|
+$1.02B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$787M |
| 4 |
Sandisk
SNDK
|
+$744M |
| 5 |
Dell
DELL
|
+$688M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 19.7% |
| 2 | Financials | 15.22% |
| 3 | Miscellaneous | 12.05% |
| 4 | Healthcare | 11.94% |
| 5 | Industrials | 11.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
551
Grupo Cibest SA
CIB
$23.1B
| $48.6M | 0.04% |
612,060
-105,929
| -15% | -$7.65M |
2022 Q1
17 quarters
|
|
552
Rollins
ROL
$16.1B
| $48.6M | 0.04% |
1,164,381
-567,682
| -33% | -$29M |
2022 Q3
15 quarters
|
|
553
Dollar General
DG
$29.6B
| $48.6M | 0.04% |
421,962
-81,231
| -16% | -$9.23M |
2023 Q3
11 quarters
|
|
554
Benchmark Electronics
BHE
$2.54B
| $48.4M | 0.04% |
490,220
+79,962
| +19% | +$6.38M |
2025 Q3
3 quarters
|
|
555
The Kraft Heinz Company
KHC
$28.1B
| $48.3M | 0.04% |
2,046,237
+1,875,937
| +1,102% | +$43.3M |
2025 Q2
4 quarters
|
|
556
Turning Point Brands
TPB
$1.26B
| $48.2M | 0.03% |
568,197
+53,244
| +10% | +$4.42M |
2023 Q4
10 quarters
|
|
557
Bombardier Recreational Products
DOO
$3.89B
| $48M | 0.03% |
787,004
+5,173
| +0.7% | +$312K |
2025 Q1
5 quarters
|
|
558
Hut 8
HUT
$8.35B
| $47.8M | 0.03% |
+414,253
| New | +$40.2M |
2026 Q2
0 quarters
|
|
559
Beam Therapeutics
BEAM
$2.42B
| $47.6M | 0.03% |
1,388,227
+177,374
| +15% | +$5.36M |
2024 Q1
9 quarters
|
|
560
Enpro
NPO
$5.95B
| $47.5M | 0.03% |
126,022
+96,319
| +324% | +$29.9M |
2026 Q1
1 quarter
|
|
561
Varonis Systems
VRNS
$5.6B
| $47.4M | 0.03% |
1,129,540
-1,017,479
| -47% | -$29.8M |
2022 Q2
16 quarters
|
|
562
Arrowhead Research
ARWR
$7.9B
| $47.3M | 0.03% |
580,609
+544,809
| +1,522% | +$40.2M |
2026 Q1
1 quarter
|
|
563
The RealReal
REAL
$1.26B
| $47.1M | 0.03% |
3,996,366
-472,981
| -11% | -$5.04M |
2023 Q1
13 quarters
|
|
564
InvenTrust Properties
IVT
$2.34B
| $47M | 0.03% |
1,328,433
+595,218
| +81% | +$19.5M |
2024 Q1
9 quarters
|
|
565
CNH Industrial
CNH
$18.7B
| $47M | 0.03% |
4,184,669
+544,094
| +15% | +$5.79M |
2026 Q1
1 quarter
|
|
566
OceanFirst Financial
OCFC
$1.53B
| $47M | 0.03% |
2,406,209
+833,700
| +53% | +$15.5M |
2023 Q3
11 quarters
|
|
567
Lowe's Companies
LOW
$111B
| $46.9M | 0.03% |
212,573
+185,052
| +672% | +$42M |
2025 Q2
4 quarters
|
|
568
Federal Realty Investment Trust
FRT
$9.24B
| $46.9M | 0.03% |
379,633
+146,685
| +63% | +$17.1M |
2023 Q4
10 quarters
|
|
569
Stantec
STN
$7.79B
| $46.5M | 0.03% |
674,246
-89,371
| -12% | -$7.21M |
2023 Q1
13 quarters
|
|
570
Par Pacific Holdings
PARR
$4.18B
| $46.4M | 0.03% |
827,014
+251,411
| +44% | +$15M |
2024 Q4
6 quarters
|
|
571
Innospec
IOSP
$2.38B
| $46.3M | 0.03% |
568,709
-24,330
| -4% | -$1.93M |
2021 Q1
21 quarters
|
|
572
LTC Properties
LTC
$2.35B
| $46.2M | 0.03% |
1,200,370
-52,287
| -4% | -$1.99M |
2023 Q1
13 quarters
|
|
573
Dover
DOV
$26.4B
| $45.9M | 0.03% |
204,814
+22,066
| +12% | +$4.81M |
2021 Q3
19 quarters
|
|
574
FedEx
FDX
$69.5B
| $45.9M | 0.03% |
146,668
+88,556
| +152% | +$32.2M |
2023 Q2
12 quarters
|
|
575
PUT
Advanced Micro Devices
AMD
$863B
| $45.9M | 0.03% |
79,000
+74,000
| +1,480% | +$30.3M |
2025 Q3
3 quarters
|
|
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John Overdeck's Q2 2026 Portfolio in Review
As of Q2 2026, John Overdeck held 5,589 positions worth $138B, up 11% from $124B the previous quarter. Its ten largest holdings account for 8.3% of the portfolio.
John Overdeck withdrew a net $5.38B in Q2 2026, closing 572 positions and reducing 1,756 holdings. Its most notable exit was State Street Technology Select Sector SPDR ETF, an estimated $172M position sold in full.
By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Financials and Miscellaneous.
Against the trend, John Overdeck opened a new position in Intuit worth $564M.
- John Overdeck's largest Q2 2026 buy was Intuit: 2,161,507 shares worth $564M.
- John Overdeck added most to Boston Scientific in Q2 2026, an estimated $540M increase.
- John Overdeck's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.32B.
- John Overdeck fully exited State Street Technology Select Sector SPDR ETF in Q2 2026, selling an estimated $172M.
- John Overdeck's ten largest holdings make up 8.3% of its $138B portfolio in Q2 2026.
- John Overdeck opened 1,050 new positions and closed 572 in Q2 2026.
- John Overdeck's portfolio value rose 11% quarter-over-quarter to $138B.
Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.